Issue |
BIO Web Conf.
Volume 118, 2024
III International Scientific and Practical Conference “Concept of Sustainable Development: Agriculture and Environment” (TAEE-III-2024)
|
|
---|---|---|
Article Number | 01008 | |
Number of page(s) | 7 | |
Section | Agricultural Issues | |
DOI | https://doi.org/10.1051/bioconf/202411801008 | |
Published online | 12 July 2024 |
Milk productivity of red steppe cows of different genotypes
1 Samarkand State University of Veterinary Medicine, Livestock and Biotechnology, Samarkand, Uzbekistan
2 Scientific-Research Institute of Karakul Sheep Breeding and Desert Ecology, Samarkand, Uzbekistan
* Corresponding author: shernazarov.1987@mail.ru
In this article, the role of the livestock industry in the national economy, one of the modern advanced breeding farms. Organization, composition of the herd, keeping and care of cattle, productivity indicators and feeding conditions of “Bakht” farm, specialized in breeding, belonging to Karshi district, Kashkadarya region, were analyzed. At the same time, milking planning, proper care of cows during rest period (dry) and preparation for calving, feeding of dairy cows with valuable nutrients, complete milking technology. It was studied that the establishment of a dairy farm, timely artificial insemination and rational keeping of cows have become the main goal of the farm and have a positive effect on the economic efficiency of the livestock industry. The use of Red Desert cows in the herd by crossbreeding with Angler bulls helps to increase the milk production of the cows. Due to the increase in the blood percentage of the Angler breed, the milk yield of cows also increases. Cows with the Angler breed genotype give more milk per 100 kg of live weight than purebred cows, which indicates the efficiency of their use in dairy herds.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.